/Engine/Source/Runtime/Engine/Classes/PhysicsEngine/LevelSetElem.h
Enable our own serialization function to handle FLevelSet
template<> struct TStructOpsTypeTraits< FKLevelSetElem > : public [TStructOpsTypeTraitsBase2< FKLevelSetElem >](API\Runtime\CoreUObject\UObject\TStructOpsTypeTraitsBase2)